[9月23日]国际经济学workshop

发布日期:2016-09-20 01:28    来源:北京大学国家发展研究院

时间:2016年9月23日(周五)10:30-12:00 am

地点:北大国发院/中国经济研究中心小教室

主持人:余淼杰 余昌华 王歆

主讲人:何超(Shanghai University of Finance and Economics)

题目:Multi-market Simultaneous Search and Financial Crisis

摘要:We model multi-market simultaneous search (MMSS) and find that MMSS imposes a particular type of negative externality on other searchers because offers are more likely to be rejected. Strategic complementarity gives rise to the possibility of multiple equilibria: a low-intensity equilibrium (LIE) where agents only search in “local” markets and a high-intensity equilibrium (HIE) where agents adopt MMSS. We then propose a bifurcation theory of how a large but temporary financial crisis can have long-lasting effects on the labor market. We calibrate the model to match the features of the U.S. economy. The model economy features multiple equilibria, and the HIE implies higher unemployment rate than the LIE. The model can generate a much larger, and persistent adverse changes in the labor market, in response to a transitory financial shock. It matches well the post-recession high unemployment rate of the U.S. labor market between 2009 and 2011.

主讲人简介:何超,2015年9月至今,任上海财经大学经济学院助理教授(讲师)。2006年西南财经大学国际金融学专业本科毕业,2012年获得美国威斯康星大学麦迪逊分校经济学博士学位。2012年至2015年曾任中国人民大学汉青经济与金融高级研究院助理教授。主要研究兴趣是宏观、货币、劳动经济学和金融经济学。曾在Review of Economic Dynamic等杂志上发表论文。

何超老师的CV请见附件 CV